Your Family’s Trusted Plumber In North Texas
At I Know A Guy Plumbing, we treat every customer like family. We're a licensed, family-owned plumbing company proudly serving Josephine, Rockwall, Royse City, Wylie, Lavon, Fate, Greenville, Plano, McKinney, and surrounding North Texas communities.
From drain cleaning and water heater installation to slab leak detection, sewer repairs, and emergency plumbing, we're committed to honest recommendations, quality workmanship, and service you can trust.
Drain Cleaning • Water Heater Installation • Leak Detection • Slab Leak Repair • Sewer Line Repair • Emergency Plumbing
Licensed • Insured • 150+ Five-Star Reviews • Financing Available
⭐ Why North Texas Families Choose I Know A Guy Plumbing
✅ Licensed & Insured
⭐ 150+ Five-Star Reviews
🏡 Family-Owned & Operated
🚨 Same-Day & Emergency Service Available
💧 Honest Pricing • No Hidden Fees
Meet Matt & Kayla
We're not a franchise.
We're not a call center.
We're your neighbors.
As a family-owned plumbing company, we built I Know A Guy Plumbing around one simple promise:
Treat every customer like family.
Whether we're replacing a water heater, locating a slab leak, or clearing a drain, we believe in doing the job right the first time.
Thank you for trusting our family to serve yours.
No Job Too Big Or Too Small
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No Job Too Big Or Too Small -
Residential Services
Bathroom Plumbing
Burst Pipes
Clogged Toilets
Drain Cleaning
Emergency Plumbing
Gas Line Services
Kitchen Plumbing
Leak Detection
Piping & Repiping
Sewer Line Cleaning
Sewer Line Repair
Water Testing Service
Water Line Service
Gas Tankless Water Heater
Water Heater Replacement
Water Heater Repair
Slab Leak Detection
Bathroom Remodels
SPECIAL!
SPECIAL!
💧Current Plumbing Specials & Discounts
$99 DRAIN CLEANING SPECIAL
Get those lines flowing before summer hits full force
$50 OFF FOR NEW CUSTOMERS
⭐ Trusted by Homeowners Across North Texas
Nothing means more to us than the trust of our customers. We're proud to have earned 150+ five-star reviews by treating every home like it's our own and providing honest, dependable plumbing services throughout North Texas.
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Kent C.
Matt was very thorough and explained everything clearly. He found our leak quickly, gave us multiple repair options, and completed the work professionally. Honest, knowledgeable, and someone we'll definitely call again.
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J.M.
Excellent customer service from start to finish! They arrived on time, communicated throughout the entire repair, and treated our home with respect. Highly recommend I Know A Guy Plumbing.